Bear Claws velcro patch in medium 4cm diameter configuration. This size can fit onto the rank square on ACU shirts, front of tactical cap or arm patches. The colours are luminous green against black. When fully charged under full light or torch, the luminous green will glow for up to 1 hour in low or no light situations. Ideal for team recognition at night or blackout conditions. Hooked side velcro backing is sewn on at all four sides for durability. Polymer patch is more durable than embroidered or woven patch and offers some resistance to abrasion. Price is for ONE patch only.